2003 GMC C5500 Topkick Ignition Modules

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Keep Your 2003 GMC C5500 Topkick in Top Shape with Quality Ignition Modules

Whether you’re repairing or upgrading your Ignition Module, using high-quality parts is key to keeping your 2003 GMC C5500 Topkick looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Ignition Control Module Connectors. Whether you’re replacing a damaged part or enhancing your truck’s style and protection, you’ll find exactly what you need to get the job done right.

Competitive Prices and Extensive Inventory

The average price for a 2003 GMC C5500 Topkick Ignition Module at Advance Auto Parts is around $62.43, with a range that starts at $41.99 and goes up to $72.99. With 3 options in stock from 3 trusted brands, finding the right fit is easy. Popular picks like Carquest Multi-Use Connector, PTA1136, ACDelco Gray Multi-Purpose Pigtail, PT2655, and GM Genuine Parts 6-Way Female Black Multi-Purpose Pigtail, PT787 start at just $41.99 and offer a great balance of form and function.

Explore Related Parts

While you’re upgrading or replacing your Ignition Module, don’t forget to check out other key components like Ignition Coils and Boots and Spark Plugs. At Advance Auto Parts, we’re here to help you keep your 2003 GMC C5500 Topkick in peak condition, inside and out.

Essential 2003 GMC C5500 Topkick Ignition Modules

ACDelco – ACDelco Gray Multi-Purpose Pigtail, PT2655 (Part No.PT2655)

ACDelco Gray Multi-Purpose Pigtail, PT2655

from

$72.99
ACDelco GM Original Equipment Pigtail Connectors are connectors ready to be spliced into vehicle harnesses, and are GM-recommended replacements for your vehicle’s original components. These original equipment pigtail connectors have been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors.
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GM Genuine Parts – GM Genuine Parts 6-Way Female Black Multi-Purpose Pigtail, PT787 (Part No.PT787)

GM Genuine Parts 6-Way Female Black Multi-Purpose Pigtail, PT787

from

$56.99
ACDelco GM Original Equipment Pigtail Connectors are connectors ready to be spliced into vehicle harnesses, and are GM-recommended replacements for your vehicle’s original components. These original equipment pigtail connectors have been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors.
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Carquest Premium – Carquest Multi-Use Connector, PTA1136 (Part No.PTA1136)

Carquest Multi-Use Connector, PTA1136

from

$41.99
Modern vehicles may have 100 or more electrical harness connectors in every operating system of the vehicle. Terminal tension may weaken with time or corrosion may occur within the connector housing making replacement necessary. When replacing any harness-connector assembly approved wire termination methods must be followed to ensure a successful and long-term solution to the original problem is made. A failed terminal connection, terminal corrosion or damaged wire will result in an electrical system fault.
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Most Popular Ignition Control Module Connectors for 2003 GMC C5500 Topkicks

Enhance your 2003 GMC C5500 Topkick with one of the 3 Ignition Control Module Connectors we have in stock, starting at just $41.99.

Carquest Premium – Carquest Multi-Use Connector, PTA1136 (Part No.PTA1136)

Carquest Multi-Use Connector, PTA1136

from

$41.99
Modern vehicles may have 100 or more electrical harness connectors in every operating system of the vehicle. Terminal tension may weaken with time or corrosion may occur within the connector housing making replacement necessary. When replacing any harness-connector assembly approved wire termination methods must be followed to ensure a successful and long-term solution to the original problem is made. A failed terminal connection, terminal corrosion or damaged wire will result in an electrical system fault.
See More

ACDelco – ACDelco Gray Multi-Purpose Pigtail, PT2655 (Part No.PT2655)

ACDelco Gray Multi-Purpose Pigtail, PT2655

from

$72.99
ACDelco GM Original Equipment Pigtail Connectors are connectors ready to be spliced into vehicle harnesses, and are GM-recommended replacements for your vehicle’s original components. These original equipment pigtail connectors have been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors.
See More

GM Genuine Parts – GM Genuine Parts 6-Way Female Black Multi-Purpose Pigtail, PT787 (Part No.PT787)

GM Genuine Parts 6-Way Female Black Multi-Purpose Pigtail, PT787

from

$56.99
ACDelco GM Original Equipment Pigtail Connectors are connectors ready to be spliced into vehicle harnesses, and are GM-recommended replacements for your vehicle’s original components. These original equipment pigtail connectors have been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors.
See More

FAQs for 2003 GMC C5500 Topkick Ignition Modules

What are the best-selling Ignition Modules for 2003 GMC C5500 Topkicks?

Out of 3 Ignition Modules that fit 2003 GMC C5500 Topkicks, the following parts are the top sellers:

What’s the price range for 2003 GMC C5500 Topkick Ignition Modules?

The prices of Ignition Modules for the 2003 GMC C5500 Topkick range from $41.99 up to $72.99 for the most premium parts.

What is the average price of an Ignition Module for a 2003 GMC C5500 Topkick?

The average price for Ignition Modules for the 2003 GMC C5500 Topkick is $62.43. Keep in mind the variety of part types within our Ignition Module category, where you are likely to find a wide range of prices across a variety of parts and components.

Does Advance Auto Parts sell Ignition Modules for other GMC C5500 Topkick model years?

Yes, we carry Ignition Modules for 5 model years of GMC C5500 Topkicks between 2004 and 2009. The following model years are the most popular for Ignition Module purchases: 2008, 2005, 2004, 2009, 2007, and 2006.

What are the cheapest Ignition Modules for my 2003 GMC C5500 Topkick?

The cheapest 2003 GMC C5500 Topkick Ignition Modules we carry are:

Does Advance Auto Parts sell Ignition Modules for any other 2003 GMC models?

What types of Ignition Modules do you sell for my 2003 GMC C5500 Topkick?

We currently have just 1 Ignition Module in stock for a 2003 GMC C5500 Topkick, and as of 8/2/26, it is an Ignition Control Module Connector.

Can I get help with 2003 GMC C5500 Topkick Ignition Module orders?

Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about GMC Ignition Modules and more.

What is your return policy for GMC C5500 Topkick Ignition Modules?

Advance Auto Parts keeps returns simple. For new GMC C5500 Topkick Ignition Modules and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.